It turns out that using his body like a piece of canvas has its perks since it means he can devote some serious inches to his love for grilled cheese sandwiches. And to celebrate #nationalgrilledcheeseday (yes, that's a thing), he proudly flaunted his grilled cheese ink on Instagram Tuesday. "Yes this is a real #tattoo of a #grilledcheese #sandwich on the back of my arm," the Top Chef alum wrote of the tasty-looking tat.